122,968
122,968 is a composite number, even.
122,968 (one hundred twenty-two thousand nine hundred sixty-eight) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 19 × 809. Written other ways, in hexadecimal, 0x1E058.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 28
- Digit product
- 1,728
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 869,221
- Square (n²)
- 15,121,129,024
- Cube (n³)
- 1,859,414,993,823,232
- Divisor count
- 16
- σ(n) — sum of divisors
- 243,000
- φ(n) — Euler's totient
- 58,176
- Sum of prime factors
- 834
Primality
Prime factorization: 2 3 × 19 × 809
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√122,968 = [350; (1, 2, 87, 2, 1, 700)]
Period length 6 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-two thousand nine hundred sixty-eight
- Ordinal
- 122968th
- Binary
- 11110000001011000
- Octal
- 360130
- Hexadecimal
- 0x1E058
- Base64
- AeBY
- One's complement
- 4,294,844,327 (32-bit)
- Scientific notation
- 1.22968 × 10⁵
- As a duration
- 122,968 s = 1 day, 10 hours, 9 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκβϡξηʹ
- Mayan (base 20)
- 𝋯·𝋧·𝋨·𝋨
- Chinese
- 一十二萬二千九百六十八
- Chinese (financial)
- 壹拾貳萬貳仟玖佰陸拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 122968, here are decompositions:
- 5 + 122963 = 122968
- 11 + 122957 = 122968
- 29 + 122939 = 122968
- 47 + 122921 = 122968
- 101 + 122867 = 122968
- 107 + 122861 = 122968
- 149 + 122819 = 122968
- 179 + 122789 = 122968
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9E 81 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.224.88.
- Address
- 0.1.224.88
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.224.88
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 122,968 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 122968 first appears in π at position 268,432 of the decimal expansion (the 268,432ordinal-suffix:nd digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.